Inventor
SEKIGUCHI TETSUSHI
JP10 patents
Patents
10 patentsUS6856832B1Feb 15, 2005
Biological signal detection apparatus Holter electrocardiograph and communication system of biological signals
NIHON KOHDEN CORP259 citations98
US6370941B2Apr 16, 2002
Gas sensor and gas sensor system
NIHON KOHDEN CORP316 citations98
US6161036ADec 12, 2000
Biological signal transmission apparatus
NIHON KOHDEN CORP157 citations98
US6267723B1Jul 31, 2001
Medical telemetery system, and a sensor device and a receiver for the same
NIHON KOHDEN CORP132 citations97
US7089048B2Aug 8, 2006
Biological signal transmission apparatus
NIHON KOHDEN CORP54 citations96
US7433731B2Oct 7, 2008
Biological signal detection system
NIHON KOHDEN CORP45 citations92
US6143150ANov 7, 2000
Biological gas sensor
NIHON KOHDEN CORP19 citations92
US5969223AOct 19, 1999
Gas sensor package
NIHON KOHDEN CORP20 citations92
US6389309B1May 14, 2002
Biological signal transmission apparatus
NIHON KOHDEN CORP6 citations73
US4903099AFeb 20, 1990
Field effect transistor for use as ion sensor
NIHON KOHDEN CORP6 citations58